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GTP-G300 Molecular Pump

● GTP-G300 grease lubricated molecular pump has the advantages of high speed, low vibration, low Noise, long life, energy saving, etc.; ● Suitable for scientific instruments, leak detectors, mass spectrometry analysis, and scanning electron microscopes.

Detailed description

Commodity name: GTP-G300 Molecular Pump

● GTP-G300 grease lubricated molecular pump has the advantages of high speed, low vibration, low Noise, long life, energy saving, etc.;

● Suitable for scientific instruments, leak detectors, mass spectrometry analysis, and scanning electron microscopes.

Technical parameters

Vacuum parameter				Physical parameter
Pumping speed		N₂	He	Inlet port flange		DN100 ISO-K (LF) or CF
		300L/s	220L/s	Exhaust port flange		DN25 ISO-KF
Ultimate pressure		< 5×10^-6 Pa (LF) < 5×10^-7 Pa (CF)		Weight		10 kg（ISO-K）
Compression ratio		> 1×10¹⁰				11kg（CF）
Maximum continuous inlet pressure		10Pa		Vibration		≤0.1μm
Maximum continuous outlet pressure		300Pa		Noise		≤55 dB（standard air cooling）
Controller parameters				Bearing		Grease lubricated ceramic ball bearings
Rated speed	33000rpm			Installation angle		Any angle
				Working environment magnetic field		≤3 mT
Driving voltage	48VAC±2%			Environmental temperature	Air cooling	5-35 ℃
					Water cooling	5-40 ℃
Communication method	RS-485			Cooling water parameters		Water temperature：15-25℃ Pressure：0.15Mpa pH6-8, clear, grease-free Flow：≥1L/min
				Recommended backing pump pumping speed		2-6 L/s

Pumping speed curve

Hydrogen and nitrogen compression ratio curve

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Beijing Grand Hitek Co.,Ltd

Telephone:+86-10-86229784

E-mail:sales@grandhitek.com.cn

Headquarters address: No. 1, Kechuang 15 Jie (St) , Beijing Economic Technological Development Area

Hebei base: Building 9, Environmental Protection Industrial Park, South District, Gu'an County Industrial Zone, Langfang City

Hubei base: Attached fifth floor, Commercial Building, No. 366, Lin Konggang Avenue, Jinghe Street, Dongxihu District, Wuhan

Zhejiang base: Building 17, No. 2723, Fuchunwan Avenue, Chunjiang Street, Fuyang District, Hangzhou

Shaanxi base: Building 2, No. 46, Zhangbawu Road, Xi'an High-tech Zone

Shanghai Base: Building 9, Fuhai Business Court, Lane 299, Bisheng Road, Pudong New District, Shanghai

Minhang Base: Building 4, No. 99 Suijiang Road, Minhang District, Shanghai

Sichuan Base: Building 9, No. 665 Fujia Street, Huangjia Street, Chengdu Shuangliu Economic Development Zone, Shuangliu District, Chengdu City

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